第二腾空的英文：
post-flight
n. 邮政；邮件；柱，桩，杆；岗位
v. 邮寄；张贴；宣告，发表；布置
There was a big post/a lot of post this morning.
今早邮件很多。
Sign posts direct travellers.
路标给游人指路。
You would have posted scam！
你会把诈骗的事给捅出去！
pillar and post work
柱式开采
bumping post indicator
车档表示器
n. 飞翔，飞行；班机；楼梯的一段；逃走
v. 迁徙；射击；使惊飞
The Flight of Youth
青春飞逝
This is the autopilot flight director.
这是自动驾驶飞行指引仪。
What is the estimated flight time?
班机预定时间是几点？
This is a special holiday flight.
这是假期增开的航班。
The flight took three hours.
飞行持续了三小时。